Fault Codes; Fault-Tracing Program - Asko D1976 Service Manual

Date
2000-06

FAULT CODES

Blinking lights and an F-code in the LED window indicate a machine fault.
Code
F1
F2
F3
F4

FAULT-TRACING PROGRAM

The functions of the electrical components can be tested by pressing S6 five times then pressing one
of the following:
Press
S2
S3
S4
S5
S6
S7
S8
Stop the fault-tracing program by pressing S13.
LINKS ON THE PROCESSOR BOARD
(for program variations)
These diodes should be cut for proper U.S.iInstallation:
Link 955: DW955, processor board layout
Link USA: USA processor board layout
PROGRAMS
S = Pushbutton switch
Blinking Lights Problem
L3 and L7 Heating element
L1–L8 Overfill
L4 and L5 Thermistor fault (heater control)
L1–L4 Water inlet
to test
inlet valve 2
inlet valve 1
combi-dispenser
heating element
circulation pump
outlet pump
fan motor and wax motor
Model D1976
(DW 955)
L = Indicator light
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